package com.ita.servlet.merchant;

import java.io.IOException;

import javax.servlet.ServletException;
import javax.servlet.annotation.WebServlet;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;

import com.ita.util.TokenUtil;

/**
 * Servlet implementation class LogoutServlet
 */
@WebServlet("/logout")
public class LogoutServlet extends HttpServlet {
	private static final long serialVersionUID = 1L;

	protected void doGet(HttpServletRequest request,
			HttpServletResponse response) throws ServletException, IOException {
		// TODO Auto-generated method stub
		request.getSession().removeAttribute("m");
		String token = (String) request.getSession().getAttribute("token");
		
		if(token!=null){
			TokenUtil.getInstance().remoceToken(token);
			request.getSession().removeAttribute("token");
		}
		
		response.sendRedirect("/meat/login.jsp");

	}

	/**
	 * @see HttpServlet#doPost(HttpServletRequest request, HttpServletResponse
	 *      response)
	 */
	protected void doPost(HttpServletRequest request,
			HttpServletResponse response) throws ServletException, IOException {
		doPost(request, response);
	}

}
